PL3939319T3 - Video coding comprising rectangular tile group signaling - Google Patents
Video coding comprising rectangular tile group signalingInfo
- Publication number
- PL3939319T3 PL3939319T3 PL20770098.0T PL20770098T PL3939319T3 PL 3939319 T3 PL3939319 T3 PL 3939319T3 PL 20770098 T PL20770098 T PL 20770098T PL 3939319 T3 PL3939319 T3 PL 3939319T3
- Authority
- PL
- Poland
- Prior art keywords
- video coding
- tile group
- rectangular tile
- group signaling
- signaling
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962816563P | 2019-03-11 | 2019-03-11 | |
| PCT/SE2020/050247 WO2020185146A1 (en) | 2019-03-11 | 2020-03-05 | Video coding comprising rectangular tile group signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3939319T3 true PL3939319T3 (en) | 2023-12-18 |
Family
ID=72428019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20770098.0T PL3939319T3 (en) | 2019-03-11 | 2020-03-05 | Video coding comprising rectangular tile group signaling |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12003718B2 (en) |
| EP (1) | EP3939319B1 (en) |
| JP (1) | JP7284285B2 (en) |
| CN (1) | CN113678461A (en) |
| CO (1) | CO2021011568A2 (en) |
| ES (1) | ES2955816T3 (en) |
| MX (1) | MX2021010353A (en) |
| PL (1) | PL3939319T3 (en) |
| TW (1) | TWI750606B (en) |
| WO (1) | WO2020185146A1 (en) |
| ZA (1) | ZA202107651B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3939319B1 (en) * | 2019-03-11 | 2023-07-05 | Telefonaktiebolaget LM Ericsson (publ) | Video coding comprising rectangular tile group signaling |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080126278A1 (en) * | 2006-11-29 | 2008-05-29 | Alexander Bronstein | Parallel processing motion estimation for H.264 video codec |
| US20110055290A1 (en) * | 2008-05-16 | 2011-03-03 | Qing-Hu Li | Provisioning a geographical image for retrieval |
| US8908763B2 (en) * | 2008-06-25 | 2014-12-09 | Qualcomm Incorporated | Fragmented reference in temporal compression for video coding |
| US9026615B1 (en) * | 2011-09-22 | 2015-05-05 | Teradici Corporation | Method and apparatus for caching image data transmitted over a lossy network |
| US9584819B2 (en) | 2011-10-24 | 2017-02-28 | Qualcomm Incorporated | Grouping of tiles for video coding |
| MX353742B (en) * | 2012-01-30 | 2018-01-26 | Samsung Electronics Co Ltd | Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction. |
| FR2988960A1 (en) | 2012-03-29 | 2013-10-04 | France Telecom | METHOD FOR ENCODING AND DECODING IMAGES, CORRESPONDING ENCODING AND DECODING DEVICE AND COMPUTER PROGRAMS |
| US10785482B2 (en) * | 2012-09-24 | 2020-09-22 | Texas Instruments Incorporated | Method and system for constraining tile processing overhead in video coding |
| US9749627B2 (en) * | 2013-04-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Control data for motion-constrained tile set |
| GB2519745B (en) * | 2013-10-22 | 2018-04-18 | Canon Kk | Method of processing disordered frame portion data units |
| FR3029381A1 (en) * | 2014-11-27 | 2016-06-03 | Orange | METHOD FOR COMPOSING AN INTERMEDIATE VIDEO REPRESENTATION |
| CN116347073A (en) * | 2016-03-30 | 2023-06-27 | 韩国电子通信研究院 | Method and apparatus for encoding and decoding video using picture division information |
| KR20220127948A (en) * | 2017-03-22 | 2022-09-20 | 한양대학교 산학협력단 | In-loop filtering method according to adaptive pixel classification standard |
| EP3811624A1 (en) * | 2018-06-21 | 2021-04-28 | Telefonaktiebolaget LM Ericsson (publ) | Tile shuffling for 360 degree video decoding |
| CN112690004B (en) * | 2018-09-14 | 2023-01-13 | 华为技术有限公司 | Block-based addressing method in video decoding, decoder and video decoding equipment |
| US11044474B2 (en) * | 2019-02-18 | 2021-06-22 | Glenfly Technology Co., Ltd. | Image compression method and image processing system |
| EP3939319B1 (en) * | 2019-03-11 | 2023-07-05 | Telefonaktiebolaget LM Ericsson (publ) | Video coding comprising rectangular tile group signaling |
-
2020
- 2020-03-05 EP EP20770098.0A patent/EP3939319B1/en active Active
- 2020-03-05 ES ES20770098T patent/ES2955816T3/en active Active
- 2020-03-05 US US17/437,779 patent/US12003718B2/en active Active
- 2020-03-05 PL PL20770098.0T patent/PL3939319T3/en unknown
- 2020-03-05 JP JP2021552788A patent/JP7284285B2/en active Active
- 2020-03-05 CN CN202080020463.8A patent/CN113678461A/en active Pending
- 2020-03-05 WO PCT/SE2020/050247 patent/WO2020185146A1/en active Search and Examination
- 2020-03-05 MX MX2021010353A patent/MX2021010353A/en unknown
- 2020-03-10 TW TW109107900A patent/TWI750606B/en active
-
2021
- 2021-08-31 CO CONC2021/0011568A patent/CO2021011568A2/en unknown
- 2021-10-11 ZA ZA2021/07651A patent/ZA202107651B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3939319A1 (en) | 2022-01-19 |
| EP3939319B1 (en) | 2023-07-05 |
| TW202041016A (en) | 2020-11-01 |
| MX2021010353A (en) | 2021-09-30 |
| US12003718B2 (en) | 2024-06-04 |
| JP2022524025A (en) | 2022-04-27 |
| CN113678461A (en) | 2021-11-19 |
| CO2021011568A2 (en) | 2021-09-20 |
| TWI750606B (en) | 2021-12-21 |
| WO2020185146A1 (en) | 2020-09-17 |
| ES2955816T3 (en) | 2023-12-07 |
| US20230072874A1 (en) | 2023-03-09 |
| EP3939319A4 (en) | 2022-08-10 |
| ZA202107651B (en) | 2022-12-21 |
| JP7284285B2 (en) | 2023-05-30 |
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